SmartGrow·Macronutrients
Water-soluble NPK 17-7-21 +3% MgO with chelated micronutrients for cucurbits (cucumber, melon, watermelon) and eggplant. Root or foliar feeding.
Main advantages
About this product
Naturwin 17-7-21+3Mg+TE is a premium 100% water-soluble complex NPK fertilizer with magnesium and a full chelated micronutrient package (B, Cu, Fe, Mn, Zn, Mo). Formulated for cucurbit crops such as cucumber, zucchini, melon and watermelon, plus eggplant, it delivers balanced nutrition through the active fruit-set, growth and development stages. The high-potassium grade improves flavour and marketable fruit quality. Applied via root feeding (fertigation) or foliar spraying, boosted by the HEBS uptake complex.
At a glance
Nutrient composition
NPK blend
NPK plus a chelated micronutrient package for foliar feeding.
Nitrogen (N)
17%
Vegetative growth, leaf mass
Phosphorus (P₂O₅)
7%
Root development + flowering
Potassium (K₂O)
21%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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